Table 2 Univariate analyses of prognostic factors for overall survival of CRC patients
Variable | Patients, n (%) | Deaths, n (%) | HR (95% CI) | P |
|---|---|---|---|---|
N = 106 | N = 48 | |||
Age (year) | 0.207 | |||
≤60 | 62 (58.5) | 32 (66.7) | 1 | |
>60 | 44 (41.5) | 16 (33.3) | 0.68 (0.37–1.24) | |
Gender | 0.888 | |||
Male | 59 (55.7) | 27 (56.3) | 1 | |
Female | 47 (44.3) | 21 (43.8) | 0.96 (0.54–1.70) | |
Tumor size (cm) | 0.012 | |||
≤5 | 45 (42.5) | 18 (37.5) | 1 | |
>5 | 61 (57.5) | 30 (62.5) | 2.19 (1.19–4.03) | |
Degree of differentiation | 0.372 | |||
Well and moderate | 74 (69.8) | 33 (68.8) | 1 | |
Poor | 32 (30.2) | 15 (31.3) | 1.32 (0.72–2.40) | |
Venous invasion | 0.542 | |||
Negative | 85 (80.2) | 37 (77.1) | 1 | |
Positive | 21 (19.8) | 11 (22.9) | 1.23 (0.63-2.42) | |
Depth of invasion | 0.025 | |||
T1, T2 | 44 (41.5) | 17 (35.4) | 1 | |
T3, T4 | 62 (58.5) | 31 (64.6) | 2.08 (1.10–3.94) | |
Lymph node metastasis | <0.001 | |||
Absent | 57 (53.8) | 12 (25.0) | 1 | |
Present | 49 (46.2) | 36 (75.0) | 4.46 (2.39–8.33) | |
Location | 0.792 | |||
Colon | 51 (48.1) | 22 (45.8) | 1 | |
Rectum | 55 (51.9) | 26 (54.2) | 1.08 (0.61–1.91) | |
LncRNA BANCR expression | 0.001 | |||
Low | 53 (50.0) | 18 (37.5) | 1 | |
High | 53 (50.0) | 30 (62.5) | 2.74 (1.52–4.96) | |